GCD of 550, 615, 663, 629 Calculator

Given Input numbers are 550, 615, 663, 629

In the factoring method, we have to find the divisors of all numbers

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 615 :

The positive integer divisors of 615 that completely divides 615 are.

1, 3, 5, 15, 41, 123, 205, 615

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

GCD of numbers is the greatest common divisor

So, the GCD (550, 615, 663, 629) = 1.

Given numbers are 550, 615, 663, 629

The list of prime factors of all numbers are

Prime factors of 550 are 2 x 5 x 5 x 11

Prime factors of 615 are 3 x 5 x 41

Prime factors of 663 are 3 x 13 x 17

Prime factors of 629 are 17 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 550, 615, 663, 629

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(550, 615) = 67650

GCD(550, 615) = ( 550 x 615 ) / 67650

= 550 / 615

= 550

Step2:

LCM(5, 663) = 3315

GCD(5, 663) = ( 5 x 663 ) / 3315

= 5 / 663

= 5

Step3:

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

= 1 / 629

= 1

So, Greatest Common Divisor of 550, 615, 663, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 425, 690, 855, 490
• GCD of 865, 151, 379, 802
• GCD of 972, 206, 493, 189
• GCD of 267, 766, 845, 724
• GCD of 559, 963, 449, 590

Given numbers are 550, 615, 663, 629
The greatest common divisor of numbers 550, 615, 663, 629 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 615, 663, 629 is 1.

1. What is the GCD of 550, 615, 663, 629?

GCD of given numbers 550, 615, 663, 629 is 1

2. How to calculate the greatest common divisor of 550, 615, 663, 629?

We can find the highest common divisor of 550, 615, 663, 629 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 550, 615, 663, 629 i.e 1.

3. How can I use the GCD of 550, 615, 663, 629Calculator?

Out the numbers 550, 615, 663, 629 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.